65215264

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{119881}}^1$

素因数の和:119908

約数の個数: 24

約数和(自身を含む): 135946188

約数和(自身を除く): 70730924

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 119881, 239762, 479524, 959048, 1918096, 2037977, 3836192, 4075954, 8151908, 16303816, 32607632, 65215264]

約数ペア:

[(1, 65215264), (2, 32607632), (4, 16303816), (8, 8151908), (16, 4075954), (17, 3836192), (32, 2037977), (34, 1918096), (68, 959048), (136, 479524), (272, 239762), (544, 119881)]